人类认知最好被理解为信息处理层次的层级结构。
Human cognition is best understood as a hierarchy of information processing levels.
I want my books sold on airport bookstalls.
跳舞吧,就像没有人观看一样;去爱吧,就像从未受过伤害一样。
The Langlands program is not a finished edifice but a living, evolving framework.